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Teisinis statusas
Patentas neįsigaliojo (pagal EPK)
| (51) | INT.CL. | C07F 9/58 |
| (11) | Patento numeris | 1981896 |
| (13) | Dokumento rūšis | T |
| (96) | Europos patento paraiškos numeris | 07700531.2 |
| Europos patento paraiškos padavimo data | 2007-01-15 | |
| (97) | Europos patento paraiškos paskelbimo data | 2008-10-22 |
| (45) | Paskelbimo apie Europos patento išdavimą data | 2013-03-13 |
| (46) | Apibrėžties vertimo paskelbimo data |
| (86) | Numeris | PCT/IB2007/000216 |
| Data | 2007-01-15 |
| (87) | Numeris | WO 2007/083243 |
| Data | 2007-07-26 |
| (30) | Numeris | Data | Šalis |
| CH00942006 | 2006-01-20 | IN |
| (72) |
DIVVELA, Venkata, Naga, Srinivasa, Rao, IN
RACHA, Lenin, IN
DANDALA, Ramesh, IN
MEENAKSHISUNDERAM, Sivakumaran, IN
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| (73) |
AUROBINDO PHARMA LIMITED,
Plot No. 2, Maitrivihar Ameerpet Andhra Pradesh, Hyderabad 500038,
IN
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| (54) | AN IMPROVED PROCESS FOR THE PREPARATION OF RISEDRONATE SODIUM HEMI-PENTAHYDRATE |
| AN IMPROVED PROCESS FOR THE PREPARATION OF RISEDRONATE SODIUM HEMI-PENTAHYDRATE |